90573184

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 201592800

約数和(自身を除く): 111019616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 79, 104, 106, 128, 158, 169, 208, 212, 316, 338, 416, 424, 632, 676, 689, 832, 848, 1027, 1264, 1352, 1378, 1664, 1696, 2054, 2528, 2704, 2756, 3392, 4108, 4187, 5056, 5408, 5512, 6784, 8216, 8374, 8957, 10112, 10816, 11024, 13351, 16432, 16748, 17914, 21632, 22048, 26702, 32864, 33496, 35828, 44096, 53404, 54431, 65728, 66992, 71656, 88192, 106808, 108862, 131456, 133984, 143312, 213616, 217724, 267968, 286624, 427232, 435448, 535936, 573248, 707603, 854464, 870896, 1146496, 1415206, 1708928, 1741792, 2830412, 3483584, 5660824, 6967168, 11321648, 22643296, 45286592, 90573184]

約数ペア:

[(1, 90573184), (2, 45286592), (4, 22643296), (8, 11321648), (13, 6967168), (16, 5660824), (26, 3483584), (32, 2830412), (52, 1741792), (53, 1708928), (64, 1415206), (79, 1146496), (104, 870896), (106, 854464), (128, 707603), (158, 573248), (169, 535936), (208, 435448), (212, 427232), (316, 286624), (338, 267968), (416, 217724), (424, 213616), (632, 143312), (676, 133984), (689, 131456), (832, 108862), (848, 106808), (1027, 88192), (1264, 71656), (1352, 66992), (1378, 65728), (1664, 54431), (1696, 53404), (2054, 44096), (2528, 35828), (2704, 33496), (2756, 32864), (3392, 26702), (4108, 22048), (4187, 21632), (5056, 17914), (5408, 16748), (5512, 16432), (6784, 13351), (8216, 11024), (8374, 10816), (8957, 10112)]